| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.28 | 6.221% | $262.6633 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $72.45 | 7.328% | $77.7591 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $171.29 | 11.505% | $190.9969 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $127.87 | 7.503% | $137.4641 | $137.46 | $137.45 | $137.50 |
| Purchase #5 | $81.72 | 3.364% | $84.4691 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $199.66 | 9.591% | $218.8094 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $111.74 | 3.374% | $115.5101 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $1,012.01 | $1,087.6720 | $1,087.67 | $1,087.60 | $1,087.80 | |